Give a written explanation for how to find the quotient of each of the problems listed below using one of the following methods: group counting, a picture model, or an area model. Do not use the same method for both of the problems. 1. 48 divided by 4

2. 54 divided by 6

48 = divider 4 = divisor 54 = divider 6 = divisor

Step-by-step explanation:

Therefore, the answer to 48 divided by 4 calculated using long divison is 12 remanider 0 therefore, the answer to 54 divided by 6 calculated using long divison is 9 remanider is 0

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50